Kayak



FIG. 1 is a top plan view of kayak, showing my new design;

FIG. 2 is a right side (port) elevation view thereof, the left (starboard) side being the same;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front (bow) elevation view thereof;

FIG. 5 is a rear (stern) elevation view thereof; and,

FIG. 6 is a rear, top perspective view thereof with the kayak tilted down towards the rear. 

The ornamental design for a kayak, as shown and described. 